69341818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 128983680

約数和(自身を除く): 59641862

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 2741, 3614, 5482, 12649, 19187, 25298, 35633, 38374, 71266, 249431, 380999, 498862, 761998, 2666993, 4952987, 5333986, 9905974, 34670909, 69341818]

約数ペア:

[(1, 69341818), (2, 34670909), (7, 9905974), (13, 5333986), (14, 4952987), (26, 2666993), (91, 761998), (139, 498862), (182, 380999), (278, 249431), (973, 71266), (1807, 38374), (1946, 35633), (2741, 25298), (3614, 19187), (5482, 12649)]